Honda Accord: Control Unit Input
Test/Replacement
1. Remove the driver's dashboard lower cover (see page 20-166).
2. Remove the screws, then disconnect the 28P connector (A) from the HandsFreeLink control unit (B).
3. Inspect the connector and socket terminals for a good pinfit to be sure they are all making good contact.
• If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
• If the terminals look OK, go to step 4.
4. Reconnect the connector, and make these input tests at the connector.
• If any test indicates a problem, find and correct the cause, then recheck the system.
• If all the input tests prove OK, go to step 5.
5. Disconnect the 28P connector again, and make this input test at the connector.
• If the test indicates a problem, find and correct the cause, then recheck the system.
• If the input test proves OK, the HandsFreeLink control unitis faulty, replace it.
HFL Switch Removal/Installation
1. Remove the steering wheel (see page 17-6).
2. Remove the HFL switch (see page 17-7).
3. Install the HFL switch in the reverse order of removal. ...
Restraints
Special Tools
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See also:
Front Passenger's Power Window
Switch Input Test
1. Turn the ignition switch to LOCK (0), open and close the driver's door,
then remove the front passenger's power
window switch.
• 4-door (see page 22-306)
• 2-door (see page 22-307)
...
A/C System Test
Performance Test
• Air conditioning refrigerant or lubricant vapor can
irritate your eyes, nose, or throat.
•Be careful when connecting service
equipment.
• Do not breathe ref ...